Haier HSU109VHGG is a room air conditioner designed for efficient and effective cooling of indoor spaces. It features advanced capabilities that enhance comfort and convenience.
Key Features:
- Powerful Cooling: With its robust cooling capacity, the HSU109VHGG can quickly and efficiently lower the temperature of your room, providing a refreshing and comfortable environment.
- Energy Efficiency: The air conditioner operates with high energy efficiency, reducing energy consumption and lowering your utility bills.
- Multiple Operating Modes: Choose from various operating modes, including cooling, fan-only, and dry modes, to customize the airflow and temperature settings to your needs.
Haier HSU109VHGG is a room air conditioner designed for efficient and effective cooling of indoor spaces. It features advanced capabilities that enhance comfort and convenience.
Key Features:
- Powerful Cooling: With its robust cooling capacity, the HSU109VHGG can quickly and efficiently lower the temperature of your room, providing a refreshing and comfortable environment.
- Energy Efficiency: The air conditioner operates with high energy efficiency, reducing energy consumption and lowering your utility bills.
- Multiple Operating Modes: Choose from various operating modes, including cooling, fan-only, and dry modes, to customize the airflow and temperature settings to your needs.
Drawing for the installation of indoor and outdoor units
Necessary Tools for Installation
Torque wrench
(17mm,22mm,26mm)
Nipper
Reamer
Hacksaw
Pipe cutter
Gas leakage detector or
soap-and-water solution
Hole core drill
Flaring tool
Spanner wrench(17,19 and 26mm)
Knife
Measuring tape
Selection of Installation Place
Power Source
Preparation
The above picture is for reference only. Your product may look different.
Read this manual before installation
Explain the operation of the unit to the user according to this manual
NO.0010564641
Installation Manual of Room Air Conditioner
Optional parts for piping
Non-adhesive tape
Adhesive tape
Saddle (L.S) with screws
Connecting electric cable
for indoor and outdoor
Drain hose
Insulating material
Piping hole cover
Floor xing dimensions of the outdoor unit
Fixing of outdoor unit
Fix the unit to concrete or block
with bolts
(2/5 in.) securely.
When tting the unit to wall
surface, roof or
rooftop, x the unit securely in consideration
of
earthquake and strong wind.
If vibration may affect the
house, x the unit
by attaching a
vibration-proof mat.
The models use HFC free refrigerant R410A
A
F
C
E
D
G
B
X Y X
Z
Dimensions(mm/inches)
Model
x y z
583
319.5
HSU218VHG-W
2HUM18HC03/R2(DB)
Hammer
Place where the distance of more than 3 ft from televisions, radios, wireless apparatuses
and uorescent lamps 3 feet or approximately.
In the case of xing the remote controller on a wall, place where the indoor unit can
receive signals when the uorescent
lamps in the room are in use.
A distance marked is available as illustrated in the below gure.
Indoor Unit - Select a location that is
Outdoor Unit - Select a location that is
Robust not causing vibration, where the unit can be supported satisfactorily.
Not affected by heat or steam generated in the vicinity, and where the inlet and outlet of
the unit are not disturbed.
Possible to drain easily, and where piping can be connected with the outdoor unit.
Where conditioned air can be spread in a room evenly.
tilated.
Strong enough base to bear the unit, where vibration and noise are not increased.
That is easily accessible for maintenance or service.
(Unit:mm / inch)
(4 1/2)
113.5
(23)
(12 5/8)
All wiring to the unit must be in accordance with the National Electric code
and local ordinances.
The marks from to
in the gure are the
Part Numbers.
The distance between
the indoor unit and the
oor should be more
than 6 ft.
more than
10cm
more than 15 cm
more than 10cm
more than 20cm
more than 15cm
more than
60cm
A
Indoor unit A
Indoor unit B
F
C
G
Arrangement of piping
directions
Rear left
Left
Rear
right
Right
Below
Attention must be paid to
the downward angle up
of drain hose
E
D
more than 20cm
(6 in.)
(4 in.)
(4 in.)
(8 in.)
(8 in.)
(24 in.)
(6 in.)
Indoor unit
Make a hole of B mm / inches
in diameter, slightly descending
to outside the wall.
Install piping hole cover and seal it off with putty after installation
When the mounting plate is rst xed
1. Carry out, based on the wall studs or lintels,
to be xed against the wall, then temporarily fasten the plate with one nail.
2. Assure that the mounting plate is level horizontal and vertical then fasten
the plate.
3. Find the wall hole location A using a measuring tape
1
Fitting of the Mounting Plate and
Locating of the Wall Hole
Lid for right
piping
Lid for under piping pipe
Fix with adhesive tape
Lid for left piping
Indoor/outdoor electric cable and drain hose must be bound with refrigerant
piping with adhesive.
[ Other direction piping ]
Cut away, with a nipper, the lid for piping according to the piping direction and
then bend the pipe according to theposition of wall hole. When bending, be
careful not to crush
pipes.
Make sure that the wires connecting the indoor and outdoor units are not covered
by the refrigeration piping insulation and are long enough to connect to the terminal
block on the indoor unit.
proper leveling for the plate
2
Making a Hole on the Wall and Fitting the Piping Hole Cover
Drawing of pipe
3
Installation of the Indoor Unit
[ Rear piping ]
Pull the pipes and the drain hose through, then fasten them with the adhesive tape
[ Left Left-rear piping ]
In case of left side piping, cut away, with a nipper, the lid for left piping.
In case of left-rear piping, bend the pipes according to the piping direction to
the mark of hole for left-rear piping which is marked on insulation materials.
1. Insert the drain hose into the cavity of heat insulation materials of indoor unit.
2. Insert the indoor/outdoor electric cable from backside of the indoor
unit, and
pull it out on the front side, then connect them.
3. Coat the aring seal face with refrigerant oil and connect pipes.
Cover the tubing connection with insulation materials closely, and with adhesive
tape.
Attaching the indoor unit body
Hang the indoor unit body onto the upper notches of the
mounting plate. Move the unit in all places from side to
side to verify its
secure xing.
In order to x the body onto the mounting plate,hold up
the body from the underside and then put it down
perpendicularly.
mounting plate
When you remove the indoor unit,please
then
lift the bottom of the unit
outward slightly and lift the unit
until it leaves the mounting plate.
agraffe
mounting plate
Removing of indoor unit body
use
your hand to raise the unit ,
Remote controller (1)
AAA dry battery (2)
Mounting plate (1)
Drain hose (1)
Ø4X25 Screw
(4)
Plastic cap (4)
Drain-elbow (1)
Cushion (4)
Pipe supporting plate (1)
Accessory parts
NOTE The thickness of the pipe must be 0.8mm(1/16”) at least.
Selection of pipe
2
Insulation
material
Drain hose
Piping
Pipe supporting
plate
Indoor/outdoor electric cable
Indoor side
Outdoor side
ØBmm
Wall hole
Thickness of wall
(Section of wall hole)
Piping hole pipe
G
Model Liquid pipe (Ø)
Gas pipe (Ø)
6.35mm (1/4 ")
9.52mm (3/8 ")
A = 145mm
B = Ø 60mm
30mm
HSU218VHG-W
2HUM18HC03/R2(DB)
09k/12k : B= 60mm(2 3/8 inches)
18k/24k : B=70mm(2 3/4 inches)
(5 11/16 inches)
(1 1/6
inches
)
(2 3/8 inches)
Pitch downward for drainage
3
Outdoor unit
Install according to the instructions on the 1st page of this manual
When bending the interconnect tubing, ensure the radius is at least 1 1/4" to 1 3/4",
30mm to 40mm to ensure against crushing the tubing.
Connecting the pipe of gas side rst makes working easier.
Ensure the interconnecting tubing is approved for R410A.
Installation of Outdoor Unit
Half union
Flare nut
Torque wrench
Spanner
Forced fastening without careful centering may
damage the threads and cause a leakage of gas.
1
Connection of pipes
2
1. If the supply cord is damaged, it must be replaced by the manufacturer or its
service agen. The type of connecting wire is H05RN-For H07RN-F.
2. If the fuse on PC board is broken please change it with the
type of
3. The wiring method should confirm to local electrical codes.
4. Use an HVACR circuit breaker or time delay fuse.
T.3.15A/250VAC (Indoor), T.25A/250VAC (Outdoor), the fuse must be
changed by an authorized servicer.
4
Connecting the indoor/outdoor electric Cable
Removing the wiring cover
Remove terminal cover at right bottom corner of indoor unit, then take off
wiring cover by removing its screws.
1. Insert the cable from the outside into the unit through the same
hole that has the interconnecting tubing.
2. Pull out the cable on the front side, and connect the cable
making a loop.
Note
When connecting the cable, con rm the terminal number of indoor and
outdoor units carefully. If wiring is not correct, the unit will not operate
When connecting the cable after installing the indoor unit
When connecting the cable before installing the indoor unit
HSU218VHG-W
2HUM18HC03/R2(DB)
Insert the cord from the back side of the unit, then pull it out on the front side.
Fasten the unit wire harness to the conduit holder using the lock nut.
Position the conduit holder to its original state using screw.
Pipe Diameter( ) Fastening torque
Liquid side6.35mm(1/4") 18N.m/13.3Ft.lbs
Liquid/Gas side9.52mm(3/8") 42 N.m/30.1Ft.lbs
Gas side 12.7mm(1/2") 55N.m/40.6Ft.lbs
Gas side 15.88mm(5/8") 60 N.m/44.3Ft.lbs
properly and could cause a defect.
Ensure that no dirt or debris enters the tubing. The standard tubing length is 25ft/7.6m.
If a different length is required, adjust the refrigerant amount by 1/4 oz/ft, 20 g/M for the
9k, 12k and 18k models. For the 24k model, adjust by 1/2 oz/ft, 40 g/M.Before opening
the service valves, evacuate the interconnecting tubing and indoor unit. Follow the
instruction in section 5 on page 4.
Pipe cutting is carried out with a pipe cutter and burs must
be removed.
After inserting the are nut, aring work is carried out.
Cutting and Flaring Work of Piping
Flare tool for R410A Conventional are tool
Clutch-type clutch-type(Rigid-type) Wing-nut type (Imperial-type)
A
0~0.5mm
1.0~1.5mm
1.5~2.0mm
0~1/51 inch
3/76 ~1/17 inch
1/17 ~1/8 inch
Flare tooling die
1.Cut pipe
2.Remove burs
3.Insert the are nut
4.Flare pipe
Lean
Damage of are Partial Too outside
tcerrocnItcerroC
Crack
In case the elevation B is more than 5m,
oil trap shoud be installed every 5~7m
Max. Length:
B1 max = 20m/65ft B2 max = 20m/65ft
Max.Elevation:
A1 max =15m/50ft A2 max =15m/50ft
In case the pipe total length (B1+B2) is more than
20m/65ft, the refrigerant should be charged, according
to 20 g/m.
B
Outdoor unit
Indoor unit
A1
B1
Indoor unit
A2
B2
Outdoor unit
Indoor unit
B1
Indoor unit
B2
Outdoor unit
Indoor unit
Oil trap
A3
A3 max =15m/50ft
(B1+B2) max = 30m/100ft
Outdoor unit
Indoor unit
A1
B1
Indoor unit
A2
B2
CAUTION
Indoor unit
Outdoor unit
Indoor unit A
Indoor unit B
power
{
4wire 18AWG²
4wire 18AWG²
1(L)
2(N)
Control wiring :
Control wiring :
Power cable:
3 Wire with ground 12AWG
Detach the service port’s cap of
1.
3-way valve, and the valve cap for 2-way valve
and 3-way valve. Connect the service port to the low side of the gauge manifold
Open the handle on the low side of the gauge manifold and operate vacuum pump.
2.
Vacuum the tubing for at least 15 minutes. The vacuum level on the low side gauge
should be 29.9 in of Hg, 76 cm of Hg, 0.1 MPa. when vacuuming is complete, close
the valve on the manifold and turn off the vacuum pump. The vacuum level should
hold for 1-2 minutes. If the vacuum level does not hold, check the flared connections
and repeat this step.
3.
Purging Method:To use vacuum pump
5
Open
Open the 2-way valve 1/4 turn. After 5-6 seconds, close the valve and inspect for
leaks with a leak detector or soap solution.
4.
No gas leakage? Go to step 6.
5.
Detach the charge hose6.
from the service port,
open 2-way valve and 3-way
Close
2-way valve
3-way valve
Open 90
O
2-way valve
3-way valve
2-way valve
3-way valve
2-way valve
3-way valve
Valve cap
Valve cap
Service port cap
After attaching the caps, check for leakage around the caps.
7.
8.
Step 1.
Step 2.
Step 3.
Step 7.
Step 6.
Step 4.
The power source must be exclusively used for air
conditioner.
In the case of installing an air conditioner in a moist place,
please install an ea-
For installation in other places, use an HVACR circuit breaker or time delay fuse.
If the refrigerant of the air conditioner leaks, it is necessary to discharge all the
according to the amount marked on the name plate.
Please do not let other cooling medium, except speci
ed one (R410A), or air
enter into the cooling circulation system. This could cause high pressure and
1
Power Source Installation
CAUTION
rth leakage breaker.(GFCI)
2
On Drainage
It becomes
high midway.
The gap with the
ground is too small.
There is the bad
smell from a ditch
It waves.
The end is imm-
ersed in water.
Install the drain hose and ensure downward flow.
Do not run the drain hose as shown below.
Pour water in the drain pan of the indoor unit, and
is proper.
In case that the attached drain hose is in a room, apply insulation to the hose to
Less than
5cm
con
rm that drainage
prevent condensation.
4
Check Items for Test Run
Please kindly explain to our customers how to operate
through the instruction manual.
Check for Installation and Test Run
1
1+2=
kg
R410A
2
kg
2=
1=
B
C
D
F E
kg
A
This product contains fluorinated greenhouse gases covered by
the Kyoto Protocol. Do not vent into the atmosphere.
Refrigerant type:R410A
GWP* value:1975
GWP=global warming potential
Please fill in with indelible ink,
and
on the refrigerant charge label supplied with the product.
The filled out label must be adhered in the proximity of the product
charging port (e.g. onto the inside of the stop value cover).
A contains fluorinated greenhouse gases covered by the Kyoto
Protocol
B factory refrigerant charge of the product: see unit name plate
C additional refrigerant amount charged in the field
D total refrigerant charge
E outdoor unit
F refrigerant cylinder and manifold for charging
Contains fluorinated greenhouse gases
covered by the Kyoto Protocol
Refrigerant charge label
Put check mark
in boxes
To prevent the gas
leakage,
continues, remove the refrigerant used for the leakage check and flare
tubes again. Repeat vacuum and leak and if no leakage, proceed to step 6.
replace the service port and valve caps.
Gas leak from interconnecting tubing?
Installation is on the interconnecting tubing?
Are the connecting wirings of indoor and outdoor
rmly
Is the connecting wiring of indoor and outdoor
rmly xed?
Is drainage securely carried out?
Is the ground wire securely connected?
Is the indoor unit securely xed?
Is power source voltage the local codes?
Is there any noise?
Are the lights near the unit working normally?
Are cooling and heating (when in heat pump) performing
normally?
Is the operation of room temperature control normal?
inserted to the terminal block?
Loosen the screws on
terminal block and
insert the wires fully into terminal
block, then tighten the screws.
If wiring is not correct, the unit will not operate properly and it could cause a
Fix the cable with a clamp.
Connection
3
If the drain-elbow is used,
please attach as shown in figure.
(Note:
Only for heat pump unit.)
Attaching Drain-Elbow
4
defect in the unit.
and connect the vacuum pump to the center port of the manifold.
In case of a leak, try tightening the flare connections to fix the leak. If the
leak stops, go to step 6. If the leak continues, check the flare connections
and repair as needed, then go back to step 3. then proceed step 6. If leak
valve completely.
refrigerant. Repair the leak, vacuum the unit then charge the liquid refrigerant
into air conditioner
could cause a leak and lead to personal injuries.
2-way valve
3-way valve
2-way valve
3-way valve
2-way valve
3-way valve
2-way valve
3-way valve
-
1
-
2
-
3
-
4
Haier HSU109VHGG Installation guide
- Type
- Installation guide
- This manual is also suitable for
Haier HSU109VHGG is a room air conditioner designed for efficient and effective cooling of indoor spaces. It features advanced capabilities that enhance comfort and convenience.
Key Features:
- Powerful Cooling: With its robust cooling capacity, the HSU109VHGG can quickly and efficiently lower the temperature of your room, providing a refreshing and comfortable environment.
- Energy Efficiency: The air conditioner operates with high energy efficiency, reducing energy consumption and lowering your utility bills.
- Multiple Operating Modes: Choose from various operating modes, including cooling, fan-only, and dry modes, to customize the airflow and temperature settings to your needs.
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